Filip,
If your application doesn't show in the phone's battery usage list, I
believe this means that it uses so little that its usage comes out as
zero due to limited measurement precision. In that case, you have
nothing to worry about.
You can test if this is the case by adding wake locks just for testing
purposes, and checking if this causes your app to appear on the list.
-- Kostya
21.01.2011 5:57, DanH пишет:
Should not be at all hard to use, eg, a piece of wood of the right
shape to fit into the battery compartment, to hold contacts in place.
Phone could be supplied from an external power source or the battery,
with some sort of jury-rigged holder. Shouldn't require modifying the
phone in any way.
On Jan 20, 6:47 pm, Filip Havlicek<[email protected]> wrote:
I have to return the device unharmed and you know what are those hardware
guys doing with our precious toys :) They are good in building stuff, but
not returning it to its previous state :)
2011/1/20 DanH<[email protected]>
Certainly any competent hardware hacker could lash together a testbed
to measure battery draw. Of course the phone would be wired to a
workbench, and the data collected would have to be time-correlated
with the testing activities, but not rocket science.
On Jan 20, 4:00 pm, Filip Havlicek<[email protected]> wrote:
Mark, that's exactly what I wanted to avoid, I'm not really sure someone
will find that money for me :)
Prakash, yes, but you can't get that data programmatically, at least I
didn't figure out how.
Roger, thanks, I considered looking for some solutions involving rooting
the
phone, but since it isn't mine, I'm not sure my bosses would feel OK
about
it. Nevertheless, could you elaborate more about that option? I mean
something like code samples, web links etc. If it would be easy enough to
get that data, I might be able to persuade them.
Thank you for all your replies.
Best regards,
Filip Havlicek
2011/1/20 Roger Podacter<[email protected]>
there are ways to do what you want, at least on the nexus one, with
just the battery, its driver, and the IC fuel gauge inside the
battery. a recent project i've been playing with does just that, but
it involved root access which is probably not what this forum is all
about. nonetheless, for the sole purpose of gaining additional
control and functionality from the battery, we did just that.
you can get real time power measurements across the sense resistor in
the battery IC fuel gauge, and its accurate especially for what you
would need.
but aside from all that pain to go thru, i dont think there are any
other options that i know of.
On Jan 20, 7:29 am, Prakash Iyer<[email protected]> wrote:
On the phone there's is a what's been using the battery. This says
display,
contacts etc. I assume this is reasonably accurate on a process
level...
On Jan 19, 2011 9:33 PM, "Mark Murphy"<[email protected]>
wrote:
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